GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
prosopo
Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha.
TypeScript298 starslast pushed 9 hours agoWebDecoy
Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.
JavaScript207 starslast pushed 6 hours agoPrivateCaptcha
Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU
Go193 starslast pushed 13 hours ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | prosopo Open-source, frictionless CAPTCHA and bot defense. A privacy-focused alternative to reCAPTCHA and hCaptcha. | TypeScript | 298 | last pushed 9 hours ago | |
| 2 | WebDecoy Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA. | JavaScript | 207 | last pushed 6 hours ago | |
| 3 | PrivateCaptcha Independent, privacy-first, self-hostable PoW CAPTCHA service made in EU | Go | 193 | last pushed 13 hours ago |
All · 11,658